The vulnerability in the hw/9pfs/cofile.c and hw/9pfs/9p.c components of the QEMU hardware emulation software allows a attacker to trigger a service failure by repeatedly accessing the freed memory area.

The vulnerability in the components hw/9pfs/cofile.c and hw/9pfs/9c.c of the QEMU hardware emulator involves repeated access to a freed memory area. Exploiting this vulnerability can allow an attacker to cause a system failure...